Question

please show me your strategy when attacking this probom , is there table i can draw that will help me find this easier?

UML Organic Chemistry AB CHEM 2220 CHEM 2230 3) Use the in use the information provided in the 'W.NMR and C-NMR spectra to solve the structure of the molecule with formula C. HN Piace your proposed structure in the box below 20 0. 96 Topic 2CH. CH(CHS) NH 2H TH, septet PPM 30 ppm

Answer 1

Answer 3 CH H₂ C/ (sp) Molecular Formula = CHIN Double Bond Equivalent, DBE = (No. of Carton en 1) - No. of H't No of 'N' = (1+1) - 1] + = 0 'H NMR Details (s (chemical shift in ppm) (a) s = 0.85 (6H, doublet) = 143 C/ (6) d = 0.95 (6H, singlet) - [hich ca THz C (sp) (c) & ² 1.4 (IH, septet) - HC - (sp) Icht H₃C (d) $* 1.5 (24 , singlet) => SHAMELEO (broad brak) - ANH2) (e) s ~ 2.5 (2H, singlet) - RANH2 CH2 NH2 13 C NMR Details (Total signals = 5) S~ 18ppm ( Integral = 20) S~ 22 ppm (Integral = 20) 8- 33 ppm (Integral - 1C) s ~ 43ppm (Integral - 1C) sa 50 ppm (Integral ) 1 C) (p3) (a) На С. (b) Сиз re) и - H- ccc-NH2 I H₃ C CH3 H I